Thank you for this. I was just speculating but all of us FReepers know Sarah better - and trust her more - than the media writers out there with their agendas.
Sarah Palin’s 2012 Presidential Campaign Update: Reality Show with Mark Burnett will be weekly hourlong campaign commerical on broadcast network
http://hillbuzz.org/2010/03/03/sarah-palins-2012-presidential-campaign-update-reality-show-with-mark-burnett-will-be-weekly-hourlong-campaign-commerical-on-broadcast-network/
I guess we'll have to see.